25 Seafield Ln, Westhampton Beach, NY 11978
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Property image
OFF MARKET

25 Seafield Ln
Westhampton Beach, NY 11978

  • 5 Beds
  • 5.5 Baths
  • 4,700 sqft (on 1.43 acres)

$5,505,400

Trulia Estimate
as of Jul 18, 2026
Est. Refi. Payment $35,795/mo*

$5,505,400

Trulia Estimate
as of Jul 18, 2026
Est. Refi. Payment $35,795/mo*
5 Beds
5.5 Baths
4,700 sqft
(on 1.43 acres)

Local Information

  • Map ViewExplore the area around 25 Seafield Ln.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Located on Westhampton Beach's most prestigious lane, surrounded by some of the village's finest homes, this historic estate, complete with a once-working windmill, has roots dating back to the turn-of-the-century. Set behind private gated hedges, this unique 4,700+/- sq. ft. home has been lovingly updated to 21st century standards and offers today's luxury buyers 5 bedrooms, 5 1/2 baths and plenty of space for entertaining. A gracious foyer opens to a large and grandly-scaled living room with wood-burning fireplace that adjoins a large library with custom-designed bookcase and powder room. The heart of the home includes an elegant dining room with wood-burning fireplace, gourmet kitchen with tin ceilings and window seat, and spacious breakfast room and built-in bar area for more informal dining. A light-filled sunroom offers space for reading and relaxing. Nearby, stairs lead to a second level with two bedrooms, two baths and a large mahogany deck overlooking the pool. Head to a separate wing of the house to find the first-floor master bedroom and two en-suite guest bedrooms, one currently used as an office. A set of stairs leads to the historic windmill tower, now used as a gym. This wing also offers lots of storage, including two cedar closets. An indoor pool cabana has bath access and leads to an outdoor shower. Outside, the lushly landscaped 1.5+/- acres is a delight at every turn, from its large fountain and koi pond (with lily pads) to mature specimen trees, hydrangea, Japanese Cherry tree and Red Maple. Relax by the heated 20 x 40 gunite pool, hidden behind hedges for privacy. With its large bluestone patio and night lighting, it's the perfect Hamptons retreat. This is a rare offering that won't last long.
25 Seafield Ln, Westhampton Beach, NY 11978 is a 5 bedroom, 6 bathroom, 4,700 sqft single-family home built in 1900. It last sold for $3,795,000 on Apr 25, 2022. It is currently off market. The Trulia Estimate is $5,505,400, with a rent estimate of $6,883/month.

Home Highlights

Parking
Garage
Outdoor
Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 25 Seafield Ln

Interior Features

Interior Details
BasementTypes of Rooms: Dining Room, Office
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Appliances & Utilities
DishwasherDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1900
Property Type / Style
Property Type: Single Family Home

Exterior Features

Exterior Home Features
Exterior: Composition
Pool
Pool
Parking & Garage
GarageParking Spaces: 3Parking: Garage Detached

Community

Units in Building: 1

Lot Information

Lot Area: 1.43 acres

Price History for 25 Seafield Ln

DatePriceEventSource
04/25/2022$3,795,000Sold
N/A
01/27/2022$3,795,000PendingOut East #359181
10/22/2021ListingRemovedOut East
06/15/2021$3,795,000PriceChange
NY State MLS #10923213
09/09/2020$3,995,000PriceChange
OneKey® MLS as distributed by MLS GRID #3239057
08/02/2020$4,250,000Listed For SaleAgent Provided
10/08/2003$7,500,000Sold
N/A
06/06/2000$1,448,750Sold
N/A

Market trends in Westhampton Beach

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
Sale-to-List Price
Price per sq ft
Available listings
82
6
MoM
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Property Tax and Assessment

Year2025
Tax
Assessment$2,170,200
Home facts updated by county records

Comparable Sales for 25 Seafield Ln

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.07
Single-Family Home
$3,476,000
04/21/26
6
4.5
5,183
0.16
Single-Family Home
$4,455,000
08/20/25
5
4.5
4,472
0.24
Single-Family Home
$5,475,000
09/19/25
5
3.5
3,629
0.46
Single-Family Home
$3,500,000
03/05/26
6
6
5,140
0.44
Single-Family Home
$2,300,000
01/05/26
5
5.5
4,850
0.60
Single-Family Home
$3,500,000
06/16/26
5
5
3,500
0.17
Single-Family Home
$5,210,000
05/15/26
8
8.5
5,400
0.63
Single-Family Home
$4,650,000
08/27/25
5
4
4,223
0.12
Single-Family Home
$2,270,000
01/20/26
3
4
2,870
0.57
Single-Family Home
$5,670,000
04/09/26
5
8.5
7,135

Nearby homes

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Assigned Schools

These are the assigned schools for 25 Seafield Ln.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Westhampton Beach

At least 37 Trulia users voted on each feature.
  • 93 % Say people would walk alone at night

  • 85 % Say car is needed

  • 85 % Say yards are well-kept

  • 82 % Say parking is easy

  • 81 % Say it's dog friendly

  • 80 % Say it's walkable to restaurants

  • 77 % Say there's wildlife

  • 76 % Say it's quiet

  • 75 % Say they plan to stay for at least 5 years

  • 74 % Say it's walkable to grocery stores

  • 55 % Say kids play outside

  • 53 % Say there's holiday spirit

  • 51 % Say neighbors are friendly

  • 41 % Say streets are well-lit

  • 39 % Say there are community events

  • 37 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • Gdossche
    "This is a great neighborhood to live in and raise kids! The location is great as well; close to Riverhead, close to the highway, great Main Street, etc."
  • Phil B.
    "Great village area and the beaches are nice as long as you have a village pass. ."
  • LJ H.
    "Most homes have Large yards but there are no dog runs locally. Many dog friendly businesses and the beaches are great for dogs"
  • William N.
    "movie nights. running on block biking ..beach and good people..good coffee shop...walk n town....safety "
  • Tbrooks
    "fabulous area for families. nature area within one mile and five minutes from atlantic beaches. golf and other recreation abounds."
  • Simone S. S.
    ""Little Manhattan' Nice Resort Town which you can walk to just about everything or rent a bike to take a short ride to the beach. Dont forget to show off your dogs!"

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Homes for sale near 25 Seafield Ln

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Off Market Homes Near 25 Seafield Ln

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